processus d extraction de spodumène minerales
processus d extraction de spodumene minerale. processus d extraction de spodumene minerale. Processing Spodumene by Froth Flotation for Lithium . Spodumene theoretically contains 8.03% Li2O and therefore the production of this mineral is greatly increasing because of the expanded use of lithium in the manufacture of high temperature insoluble lubricants, ceramics, pyrotechnics, non ...